Me4-No2 Sensor with High Precision and High Sensitivity Is Used for

• Type: Capacitive Pressure Sensor
• Component: SemiConductor Type
• For: Strain Gauge Pressure Transmitter
• Output Signal Type: Digital Type
• Production Process: Normal Wirewound
• Material: Metal
• Model NO.: ME3-CH2O
• Thread Type: ZG
• Wiring Type: Five-Wire
• Measuring Medium: Steam
• IP Rating: IP67
• Description: Electrochemical Module
• Theory: Electrochemical Principle
• Sensitivity (Lsb/G): (11.8±6)Ua/Ppm
• Humidity Range: 15%~99%Rh
• Zero Drift (-20ºC ~ 40ºC): -0.03ppm~0.03ppm
• Measuring Range: 0~10ppm
• Output: Linearity
• Bias: 300mv
• Operating Temperature: -20ºC~50ºC
• Usage: Quantitative Measurement of Gases
• Pressure Range: Standard Atmospheric Pressure ±10%
• Mounting Type: Professional Installation
• MOQ: 2PCS
• Response Time (T90): ≤90s
• Stability (Per Month): < 2%
• Transport Package: Bag+Carton
• Origin: Henan, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

ME3-CS2 carbon disulfide gas sensor is a constant potential electrolysis type CS2 sensor

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Product Parameters

project	parameter
Detection gas	CH2O
range	0~100ppm
2Maximum measurement limit	200ppm
sensitivity	11.8±6uA/ppm
resolution	0.1 parts per million
Response time (T90)	The 90s or less
bias	300mV
Load resistance (recommended)	10 Ω
repeatability	< 2% output value
Stability (per month)	< 2%
Output linearity	linearity
Zero drift (-20 ~ +40)	-0.03ppm0.03ppm
Service temperature range	-20 to +50
Humidity range	15%-90% RH does not condense
Service pressure range	Standard atmospheric pressure ±10%
Service life	2 years

Products Description

 

ME3-CH2O formaldehyde sensor is a constant potential electrolytic sensor. The corresponding REDOX reaction between formaldehyde and oxygen occurs on the working electrode and the opposite electrode and the charge is released to form a current. The current generated is proportional to the concentration of formaldehyde.

 

 

Features

 

Low power consumption and high precision High sensitivity and wide linear range Excellent repeatability and stability

 

 

Applications:

Widely suitable for industrial and environmental protection field formaldehyde detection